After uninstalling Corel Suite 2019 due to too many bugs, we reinstalled Corel Suite 2018. Now at least once a day when we open Corel 2018 it asks us to login again. This happens to two installations with two different logins/serial numbers on two computers 1400km apart.
I suggest that you contact the Customer Support team directly to review the account settings, password, etc. They should be able to sort it for you.
Sharon
Ta Sharon Potts - Just did that. It's been escalated to Technical. I'll be sure to put the solution here if it's anything other than "please reinstall Corel"... Ok even if it's that I'll do it too